Questions tagged [ctp4]
21 questions
1
vote
1 answer
EF CTP4 Missing columns in generated table
I'm having an issue that i just can't seem to figure out. Lets say I have 2 Entities defined in my domain; Person and Document. Below is the definition for Document :
public class Document
{
public int Id { get; set; }
[Required]
…
avsomeren
- 11
- 1
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vote
0 answers
Using Entity Framework Code First CTP4 how to map an entity to multiple tables?
Using CTP4 and Code First, is it possible to map a single entity to two tables (using a 1-1 relationship between the two tables)?
If so, how?
MSDN: "How to: Define a Model with a Single Entity Mapped to Two Tables"…
Ian Mercer
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How do I use Entities CTP4 model first and then add data annotations such as validation rules?
I'm creating a model, which is then generating SQL to create the database. Now I have some great entity classes in a single .designer.cs file.
However, I then want to add [Required] to some of the fields that I've created model-first. I've created…
Rob
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Making Object Context (EF4/CTP4) thread safe?
I am using the latest release of entity framework 4 - CTP 4 for my project in ASP.NET 4. This version (EF4-CTP 4) gives an option to build the Object Context (or DBContext) using code first approach. This approach has its own drawback that its time…
Abhay Naik
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1 answer
How to pre-generate views with code-only CTP4?
We have a performance issue when using CTP 4 and code-only (no .edmx model file).
Is it possible to pre-generate "views" when using code-only and CTP 4?
Lars Hiim
- 11
- 1
0
votes
1 answer
Code First CTP4: How to map these two entities
Let's say that I have two entities, Team and Match. In every Match, there are two teams, the HomeTeam and the AwayTeam. A Team can have many matches, but HomeTeam and AwayTeam can only have one team each. Sometimes Team is a HomeTeam, and sometimes…
Buginator
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